HK

Hans-Joachim Knaak

SA Siemens Aktiengesellschaft: 5 patents #16 of 1,479Top 2%
Overall (2019): #36,222 of 560,194Top 7%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10505467 Converter station with diode rectifier Joerg Dorn, Dominik Ergin, Thomas Hammer, Peter Menke, Roland Schuster 2019-12-10
10468884 Device and method for controlling a load flow in an alternating-voltage network Friedemann Augsburger, Dominik Ergin, Andreas Philipp, Jochen Schaefer 2019-11-05
10470259 Power supply for a non-linear load with multilevel matrix converters Arno Doebbeler, WOLFGANG HOERGER, MARTIN PIESCHEL, JONAS PINKWART 2019-11-05
10333389 Converter module for a multi-stage converter and method for operating said converter module 2019-06-25
10243357 Apparatus and method for switching a direct current Hans-Guenter Eckel, Dominik Ergin, Herbert Gambach, Andreas Philipp, Hubert Schierling 2019-03-26